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प्रश्न
Brief about female heterogamety.
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उत्तर
Female heterogamety (ZO females) refers to the condition, where female produces two types of egg cells. Some with Z chromosome and some without Z chromosome.
संबंधित प्रश्न
In a human, how many chromosmes are present in a brain cell?
In a human, how many chromosmes are present in a sperm in the testes?
In a human, how many chromosmes are present in a fertilised egg?
Does genetic combination of mother play a significant role in determining the sex of a new born baby?
The number of pair(s) of sex chromosomes in the zygote of humans is :
(a) one
(b) two
(c) three
(d) four
Write a short note on sex determination in man.
Give Technical Term:
The cell which determines the sex of a baby.
Explain the mechanism of sex determination in birds.
Explain the mechanism of sex determination in humans with a suitable chart.
Distinguish between heterogametic and homogametic sex determination systems.
